1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
jolli1 [7]
3 years ago
12

Which number sentence is always true?

Mathematics
2 answers:
Musya8 [376]3 years ago
7 0

Answer:

Statement B is always correct

Sati [7]3 years ago
6 0

Answer:

B.

Step-by-step explanation:

It is not A because you can say 1 - 2 and those numbers are both positive and your answer for that would be -1 which is a negative number.

You know its B because say -7 + -7 which is -14 so any negative number plus any other negative number results would also be a negative number.

You might be interested in
The product of two numbers is 240. The first number is 8 less than the second number. Write an equation can be used to find x
DaniilM [7]

Answer:

The equation x = y-8

The equation  (y-8) y = 240

The first number x = 12 and second number y =20

Step-by-step explanation:

<u>Explanation</u>:-

<u>Step(l)</u>:-

Let 'x' be the first number and 'y' be the second number

Given the product of two numbers is 240

Given  data        x y = 240 …(l)

Given data the first number is 8 less than the second number.

                       x = y-8...(ll)

Substitute (ll) in equation (l) , we get

                           (y-8) y = 240

                           y^{2} -8y -240 =0

                            y^{2} -20y+12y -240 =0

                           y(y -20)+12(y -20) =0

                           (y +12)(y -20) =0

                          y = -12 and y = 20

              Y= -12 is not satisfied

              we can choose y = 20

<u>Step(ll):</u>-

Given data x =y-8

  substitute value y = 20 in x = y -8

                                             x = 20-8 = 12

<u>Final answer</u>:-

The first number x = 12 and second number y =20

4 0
3 years ago
Manuel spins a spinner with 10 sections. The sections are numbered 1 through 10, and all sections are the same size. What is the
Dmitriy789 [7]

Answer:

the answer is b

Step-by-step explanation:

it would be a 1/10 cause i took the test and got it right

8 0
3 years ago
Read 2 more answers
Find the constant of proportionality from the table below
vfiekz [6]
Its kind of blurry
can u fix it

6 0
3 years ago
What best describes the number 5 ?write prime or composite or both prime and composite
Salsk061 [2.6K]
It is prime because nothing equals it other than 5x1
8 0
3 years ago
The prime factorization of 576 is ??
nalin [4]
<span> the </span>factors<span> 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3 = </span>576<span>. bc when u mulpile them all they make that answer

</span>
4 0
3 years ago
Other questions:
  • What is the area of DeltaSTR?
    6·2 answers
  • Is 5/7 greater than 1/8?
    13·2 answers
  • 3(2v-9)=5 solve for v
    6·1 answer
  • What's 1e?I need to solve this issue!
    11·1 answer
  • If x=15, y=3 &amp; z=-2 what is the value of <br> x-y<br> _____+x ?<br> yz
    8·1 answer
  • Pick the decimal equivalent to 3 9/100
    9·2 answers
  • Why do we think 0! = 1?
    9·1 answer
  • The scatter plot shows the amount of sleep Aria got the night before a test and her test scores. Use the points (0, 62) and (6,
    14·1 answer
  • Find the side length of the triangle.
    15·2 answers
  • Together, Wally and Sam have 20 toy trains. Wally has 8 more trains than Sam. How many trains does each boy have?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!